Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RO

Rolf Osterloh — 41 Patents

Basf Se: 33 patents #300 of 13,826Top 3%
BFBasf Lacke & Farben: 5 patents #31 of 254Top 15%
BGBasell Polyolefine Gmbh: 1 patents #272 of 517Top 55%
BFBasf Farben Fasern: 1 patents #41 of 60Top 70%
Ludwigshafen, DE: #51 of 1,722 inventorsTop 3%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Rolf Osterloh has been granted 41 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in July 2003. Rolf Osterloh ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Rolf Osterloh in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 1980 to 2003Bar chart with a peak of 8 patents in 1986.peak 81980: 1 patents19801984: 1 patents1985: 7 patents19851986: 8 patents1987: 3 patents19871988: 8 patents1989: 5 patents19891990: 3 patents1991: 3 patents19911992: 1 patents2003: 1 patents2003

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
6599969 Preparation of polyolefins with low extractables contents Wolfgang Rohde, Guido Funk, Hans-Helmut Görtz 2003-07-29
5173523 Aqueous polymer emulsions and their preparation Gerhard Auchter, Gerhard Neubert 1992-12-22
5015672 Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine Thomas Perner, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers 1991-05-14
5015673 Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine Thomas Perner, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers 1991-05-14
4981884 Synthetic resin with basic nitrogen groups, preparation and use thereof Thomas Perner, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers 1991-01-01
4956402 Synthetic resin with basic nitrogen groups from resins reacted with the ketimine-urethane product of an alkanolamine, a ketone and anisocyanate Thomas Perner, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers 1990-09-11
4952623 Aqueous polymer dispersions having a long shelf life Gerhard Auchter, Thomas Schwerzel, Rainer Blum, Gerhard Neubert, Eckehardt Wistuba 1990-08-28
4931494 Aqueous polymer dispersions having a long shelf life Gerhard Auchter, Thomas Schwerzel, Gerhard Neubert, Peter Pfoehler, Wolfgang Druschke +1 more 1990-06-05
4888124 Preparation of stable dispersions of finely divided polyisocyanates and preparation of heat-crosslinkable isocyanate systems Rainer Blum, Horst Belde, Guenter Uhl 1989-12-19
4871808 Binders water-dilutable by protonation with acid Thomas Schwerzel, Eberhard Schupp, Thomas Perner, Klaas Ahlers 1989-10-03
4855394 Reaction products and condensates based on substituted propyleneureas and their preparation Ulrich Goeckel, Harro Petersen, Eberhard Schupp, Werner Loch, Thomas Schwerzel 1989-08-08
4853433 Epoxy resin materials having an improved shelf life Rainer Blum, Gerd Rehmer, Hans Sander 1989-08-01
4845147 Nonaqueous polymer dispersions Rainer Blum, Gerd Rehmer, Hans Sander 1989-07-04
4786676 Crosslinkable polymeric compositions which have a long shelf life when in the form of an aqueous solution or dispersion, their preparation and their use Rainer Blum, Gerhard Neubert, Gerhard Auchter 1988-11-22
4778854 Binders for the preparation of polyurethane finishes Rainer Blum, Maria G. Szucsanyi, Guenter Mohrhardt, Hans Sander 1988-10-18
4769410 Crosslinkable compositions dissolved or dispersed in an organic solvent and having a long shelf life, their preparation and their use Rainer Blum, Gerd Rehmer, Wolfgang Druschke, Hans Sander 1988-09-06
4769420 Binder which is rendered water-dilutable by protonation with an acid, from carboxyl terminated butadiene/acrylonitrile copolymers Thomas Schwerzel, Eberhard Schupp, Klaas Ahlers 1988-09-06
4752631 Binders for cathodic electrocoating Eberhard Schupp, Werner Loch, Klaas Ahlers 1988-06-21
4730011 Synthetic resin containing quaternary ammonium groups, its preparation, and pigment paste produced using this resin Werner Loch, Eberhard Schupp, Klaas Ahlers 1988-03-08
4724244 Coating agents and their preparation, and cathodic electrocoating Fritz E. Kempter, Wolfram Weiss, Albrecht Zosel 1988-02-09
4721758 Binders for cathodic electrocoating which contain non-tertiary basic amino groups in addition to phenolic mannich bases Eberhard Schupp, Werner Loch, Klaas Ahlers 1988-01-26
4713406 Binders for cathodic electrocoating Eberhard Schupp, Werner Loch, Klaas Ahlers 1987-12-15
4713440 Urea/polyamine/secondary monoamine/polyalcohol condensate Eberhard Schupp, Werner Loch, Klaas Ahlers 1987-12-15
4699937 Synthetic resin carrying basic nitrogen groups, its preparation, coating materials produced using this resin, and cathodic electrocoating Werner Loch, Eberhard Schupp, Klaas Ahlers 1987-10-13
4613639 Preparation of plastisols and organosols having a long shelf life Rainer Blum 1986-09-23